Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Reduced Mass Coordinates: Isolated Two-body Problem01:12

Reduced Mass Coordinates: Isolated Two-body Problem

In classical mechanics, the two-body problem is one of the fundamental problems describing the motion of two interacting bodies under gravity or any other central force. When considering the motion of two bodies, one of the most important concepts is the reduced mass coordinates, a quantity that allows the two-body problem to be solved like a single-body problem. In these circumstances, it is assumed that a single body with reduced mass revolves around another body fixed in a position with an...
Atomic Emission Spectroscopy: Interference01:30

Atomic Emission Spectroscopy: Interference

In atomic emission spectroscopy (AES), high-temperature atomizers excite a broad range of elements and molecules that generate complex emissions from sources such as oxides, hydroxides, and flame combustion products in the flame or plasma. Several strategies can be employed to minimize spectral interferences caused by overlapping emission lines or bands. These include increasing instrument resolution, choosing alternative emission lines, optimally placing the detector in low-background regions,...
¹H NMR: Interpreting Distorted and Overlapping Signals01:02

¹H NMR: Interpreting Distorted and Overlapping Signals

Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are slanted or...
Flame Photometry: Overview01:02

Flame Photometry: Overview

Flame photometry, also known as flame emission spectrometry, is a technique used for the qualitative and quantitative analysis of elements present in a sample using a flame as the source of excitation energy. The concept of flame photometry was realized in the early 1860s by Kirchhoff and Bunsen, who discovered that specific elements emit characteristic radiation when excited in flames. The first instrument developed for this purpose was used to measure sodium (Na) in plant ash using a Bunsen...
Doppler Effect - II01:05

Doppler Effect - II

The Doppler effect has several practical, real-world applications. For instance, meteorologists use Doppler radars to interpret weather events based on the Doppler effect. Typically, a transmitter emits radio waves at a specific frequency toward the sky from a weather station. The radio waves bounce off the clouds and precipitation and travel back to the weather station. The radio frequency of the waves reflected back to the station appears to decrease if the clouds or precipitation are moving...
Interference and Diffraction02:18

Interference and Diffraction

Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Mutation of Jak3 in a patient with SCID: essential role of Jak3 in lymphoid development.

Science (New York, N.Y.)·1995
Same author

Intraoperative histologic assessment of surgical margins and lymph node metastasis in breast-conserving surgery.

Journal of surgical oncology·1995
Same author

Effects of eicosapentaenoic and docosahexaenoic acid on cell growth and prostaglandin E and leukotriene B production by a human breast cancer cell line (MDA-MB-231).

Oncology·1995
Same author

Angiotensin-converting enzyme gene polymorphism in Japanese patients with hypertrophic cardiomyopathy.

American heart journal·1995
Same author

The operative mortality rate in the R3 total gastrectomy group.

Annals of surgery·1995
Same author

[A prospective randomized clinical trial comparing intra-arterial chemotherapy alone and when combined with hyperthermia for metastatic liver cancer].

Gan to kagaku ryoho. Cancer & chemotherapy·1995

Related Experiment Video

Updated: Jun 12, 2026

An Introduction to Processing, Fitting, and Interpreting Transient Absorption Data
08:12

An Introduction to Processing, Fitting, and Interpreting Transient Absorption Data

Published on: February 16, 2024

Data reduction for stellar speckle interferograms of binary stars based on the shift-and-add method.

N Baba, S Isobe, M Noguchi

    Applied Optics
    |May 22, 2010
    PubMed
    Summary

    This study introduces a simple shift-and-add (SAA) method for accurately estimating the magnitude difference between binary star components. Computer simulations confirm its effectiveness, demonstrating its application in stellar speckle interferometry.

    More Related Videos

    Three-dimensional Super Resolution Microscopy of F-actin Filaments by Interferometric PhotoActivated Localization Microscopy (iPALM)
    11:57

    Three-dimensional Super Resolution Microscopy of F-actin Filaments by Interferometric PhotoActivated Localization Microscopy (iPALM)

    Published on: December 1, 2016

    Proton Transfer and Protein Conformation Dynamics in Photosensitive Proteins by Time-resolved Step-scan Fourier-transform Infrared Spectroscopy
    10:03

    Proton Transfer and Protein Conformation Dynamics in Photosensitive Proteins by Time-resolved Step-scan Fourier-transform Infrared Spectroscopy

    Published on: June 27, 2014

    Related Experiment Videos

    Last Updated: Jun 12, 2026

    An Introduction to Processing, Fitting, and Interpreting Transient Absorption Data
    08:12

    An Introduction to Processing, Fitting, and Interpreting Transient Absorption Data

    Published on: February 16, 2024

    Three-dimensional Super Resolution Microscopy of F-actin Filaments by Interferometric PhotoActivated Localization Microscopy (iPALM)
    11:57

    Three-dimensional Super Resolution Microscopy of F-actin Filaments by Interferometric PhotoActivated Localization Microscopy (iPALM)

    Published on: December 1, 2016

    Proton Transfer and Protein Conformation Dynamics in Photosensitive Proteins by Time-resolved Step-scan Fourier-transform Infrared Spectroscopy
    10:03

    Proton Transfer and Protein Conformation Dynamics in Photosensitive Proteins by Time-resolved Step-scan Fourier-transform Infrared Spectroscopy

    Published on: June 27, 2014

    Area of Science:

    • Astronomy and Astrophysics
    • Optical Interferometry

    Background:

    • Binary star systems are crucial for understanding stellar evolution.
    • Accurate measurement of magnitude differences is essential for characterizing binary stars.

    Purpose of the Study:

    • To develop a simple and accurate method for estimating the magnitude difference of binary star components.
    • To validate the proposed method using computer simulations.
    • To demonstrate the applicability of the method in analyzing stellar speckle interferograms.

    Main Methods:

    • Utilizing the shift-and-add (SAA) technique.
    • Implementing a simplified procedure based on the SAA method.
    • Performing computer simulations to test the estimation accuracy.

    Main Results:

    • The developed procedure accurately estimates the magnitude difference of binary star components.
    • Computer simulations confirm the high accuracy of the SAA-based method.
    • The method's practical application in stellar speckle interferometry is successfully demonstrated.

    Conclusions:

    • The shift-and-add method offers a straightforward and precise approach for determining binary star magnitude differences.
    • This technique is valuable for analyzing high-resolution astronomical observations like stellar speckle interferograms.